html,body{
	margin:0px;padding:0px;
	color: #333;
}
table,tr,td{
	
}
th,td{border: 1px #bbb solid;padding:  7px;}
table{border-collapse:collapse;border:1px #ccc solid;}
th{
	background:#eee;
}
.nav_box{
    position: fixed;
    right: 40px;
    top: 50px;
    padding: 20px;
    background: #fff;
    border: 1px solid #eee;
}
.nav_box ul{
    padding-left: 30px;
}
.nav_box ul li{
    margin-bottom: 9px;
}
.nav_box ul li a{
    text-decoration: none;
    color: #333;
}
.content{}


.line_box{
    padding: 30px;
    margin: 20px;
    border: 1px solid #eee;
}
.line_box .line_tit{
    float: left;
    width: 97px;
    text-align: right;
    margin-right: 10px;
}
.line_box .line_input{
    float: left;
}
.line_box input{
    border: 1px solid #ccc;
    height: 30px;
    line-height: 30px;
    padding: 3px 5px;
    box-sizing: border-box;
}
.line_box .line_input input{width: 300px;}

.line_box_short{
    display: inline-block;
    line-height: 30px;
    margin-right: 10px;
}
.line_box_short .sline_tit{
    float: left;
    margin-right: 8px;
}
.line_box_short .sline_input{
    float: left;
}
.line_box_short .sline_input input{}